Wed May 6 02:16:34 1998 Tim Janik * gtk/gtksignal.c: reimplemented the signal storage system to use a linear array rather than a hash table. be carefull *not* to keep any GtkSignal pointers across invokations of gtk_signal_next_and_invalidate() and therefore gtk_signal_new[v](). general code cleanups, made all allocations through memchunks. (gtk_signal_lookup): we now do the lookup of signals through a key_id for the signal names to avoid multiple hashing of the signal name on lookups for the several hirarchy levels of an object. Tue May 5 15:33:27 1998 Tim Janik * gtk/gtkmain.c (gtk_init): added gtk_signal_init() to avoid repeatedly checking for signal initialization in gtksignal.c. * gtk/gtktypeutils.c (TYPE_NODES_BLOCK_SIZE): reseted this to 200 after a long debugging period ;) 1998-05-05 Stefan Jeske * gdk/gdkgc.c gdk/gdk.h gtk/gtkctree.c (gdk_gc_set_dashes): New function to wrap XSetDashes; modified gtkctree.c to use it. 1998-05-04 Federico Mena Quintero * configure.in: Added $x_libs in the other_libraries field in the check for XShapeCombineMask. Mon May 4 00:30:11 1998 Tim Janik * gtk/gtktypeutils.h (GTK_TYPE_IS_A): new macro to speedup gtk_type_is_a(). * gtk/gtktypeutils.c: reimplemented the type storage system to use a linear array rather than a hash table. it actually speeded up testgtk for a *considerable* amount. be carefull *not* to keep any GtkTypeNode pointers across invokations of gtk_type_node_next_and_invalidate() and therefore gtk_type_unique()! * gtk/gtkobject.h (GTK_IS_OBJECT_CLASS): new macro to test for the inheritance of a class pointer. (GTK_OBJECT): modifications for speedups. (GTK_IS_OBJECT): likewise. (GTK_OBJECT_CLASS): likewise. (suggested by owen). * gtk/gtkcontainer.h (GTK_IS_CONTAINER_CLASS): new macro. * gtk/gtkwidget.h (GTK_IS_WIDGET_CLASS): new macro. * gtk/gtk.defs (GtkTooltips): define GtkTooltips as object not as boxed, since its derivation changed 4 month ago ;(. showed up with the unique type name checking code in gtk_type_unique(). * random guint->GtkType and macro fixups. Sat May 2 23:14:34 1998 Owen Taylor * gtk/gtkcurve.c (gtk_curve_graph_events): Ignore Configure events that would result in a negative size. Sun May 3 14:55:34 1998 Owen Taylor * docs/gtkfaq.sgml (CPPFLAGS): Added a FAQ entry about "glibconfig.h" and another about writing another IRC client. Sat May 2 00:14:05 1998 Owen Taylor * gtk/gtkpreview.c (gtk_trim_cmap): Make sure the parameters to log are doubles. Digital Unix apparently is missing the argument in its prototype. Sun May 3 19:04:46 1998 Owen Taylor * gtk/gtklabel.c (gtk_label_state_changed): Don't force a clear until the widget is actually on screen. Sun May 3 21:32:35 1998 Owen Taylor * gdk/gdk.c (gdk_event_translate): Grab with OwnerEvents = False to make this consistent with the gtk-1-0 tree. Sun May 3 13:38:22 1998 Owen Taylor * configure.in acheader.h gdk/gdkwindow.c Check for Shape extension both on the client and server side. (And, more importantly, check for the shape extension so we may include -lXext even when compiling with --disable-xshm) Don't set override_redirect on all shaped windows. It isn't necessary. * gdk/gdkwindow.c: Set ->colormap to NULL for root and foreign windows. Use this to check if we need to get the colormap from X. Fri May 1 22:32:47 1998 Owen Taylor * gtk/gtkbutton.c (gtk_button_paint): Draw the areas between the default and the button always in GTK_STATE_NORMAL. * gtk/gtkrange.c (gtk_range_style_set): Added a style_set callback. Fri May 1 16:40:57 1998 Owen Taylor * gdk/gdkpixmap.c (gdk_pixmap_colormap_create_from_xpmp[_d]): Fix a buffer overflow on pixmaps that claim to have more than 31 characters per pixel. (gdk_pixmap_read_string): Don't wrap around strings longer than half of address space ;-) * gtk/gtk[vh]ruler.c gtk/gtkinputdialog.c: Expand some buffers that were used for printing integers. * */* (almost): Style: All int foo () { ... } changed to int foo (void) { ... } Even where there were proper prototypes elsewhere. * gdk/gxid.c (handle_claim_device): Some extra checks. It isn't safe against being fed bad X id's, but at least it should be safe against deleting all your files. Sun May 3 19:45:09 1998 Tim Janik * gtk/gtkadjustment.c (gtk_adjustment_assimilate_value): new function to set the adjustments value when there is no current emission. [ Removed by mutual agreement owt 5/3/1998 ] * gtk/gtksignal.c: added new functions to retrive the number of existing emissions for a certain signal. (gtk_signal_n_emissions): new function. (gtk_signal_n_emissions_by_name): new function. Sun May 3 16:55:43 1998 Tim Janik * gtk/gtkcontainer.c (gtk_container_set_focus_child): new function to set the current focus_child of a container, does proper referencing and adjusts the vadjustment/hadjustment associated with the focus widget. * gtk/gtkwidget.c (gtk_widget_grab_focus): set the focused child on containers via gtk_container_set_focus_child. * gtk/gtknotebook.c: modifications to use gtk_container_set_focus_child where appropriate. * gtk/gtkcontainer.c (gtk_container_remove): removed unsetting of focus child since not every child removal goes through this function (this showed up after gtk_container_set_focus_child() started to reference the focus_child of a container). * gtk/gtkwidget.c (gtk_widget_unparent): moved unsetting the focus_child of a container from gtk_container_remove into this place. Sat May 2 22:33:45 1998 Tim Janik * gtk/gtksignal.c: added new functions to operate on intermediate function pointers. implemented incremental blocking. (gtk_signal_disconnect_by_func): new function. (gtk_signal_handler_block_by_func): new function. (gtk_signal_handler_unblock_by_func): new function Fri May 1 22:45:55 1998 Owen Taylor * gtk/gtkscrolledwindow.c (gtk_scrolled_window_size_allocate): Always show the scrollbars when the policy is GTK_POLICY_ALWAYS... Sat May 2 20:19:03 1998 Tim Janik * gtk/gtkadjustment.c (gtk_adjustment_set_value): only emit "value_changed" if we really passed a new value. (gtk_adjustment_changed): new function to emit the "changed" signal. (gtk_adjustment_set_value): new function to emit the "value_changed" signal. Fri May 1 12:28:35 1998 Owen Taylor * gtk/gtkcombo.c: Further changes to the way the window is popped up so that it will be compatible with auto-scrolling in the future. Fri May 1 20:25:29 1998 Tim Janik * gtk/gtkcombo.c (gtk_combo_popup_list): do not just return if the combo-list is empty since that will cause the combo to operate on a non existing GtkList window. (gtk_combo_get_pos): provide the combo list with a usfull default height if empty. (gtk_combo_popup_button_press): grab the focus. (gtk_combo_activate): grab the focus. Fri May 1 12:06:43 1998 Owen Taylor * gtk/gtkwindow.[ch] (gtk_widget_reset_rc_styles): New function to reset the RC styles for a heirarchy Clear the window background if necessary in gtk_window_style_set. * gtk/gtkrc.[ch]: New function gtk_rc_reparse_all() which rereads all previously read RC files. * gdk/gdkwindow.c gdk/gdk.h: New function gdk_window_get_toplevels(). (Should it just be called gdk_get_toplevels?) * gtk/testgtk.c: New test to reload RC files. Fri May 1 13:57:36 1998 Tim Janik * gtk/gtkclist.h: * gtk/gtkclist.c: prefixed all clist flags with GTK_ to avoid name clashes. redefined GTK_CLIST_SET_FLAGS and GTK_CLIST_UNSET_FLAGS as GTK_CLIST_SET_FLAG and GTK_CLIST_UNSET_FLAG to automatically add the GTK_ prefix (this solution involved less changes in the gtkclist.c code). added a GTK_CLIST_CONSTRUCTED flag to substitute the mem_chunk==NULL test in gtk_clist_construct. merged in changes from lars & stefan to support the derivation of GtkCtree. * gtkctree.h: * gtkctree.c: initial import of a tree widget derived from gtkclist, courtesy of Lars Hamann and Stefan Jeske , it just damn rocks! Fri May 1 10:05:44 1998 Tim Janik * gtk/gtklist.c (gtk_list_add): let gtk_list_append_items do the work for us. (gtk_list_insert_items): (gtk_list_remove_items_internal): (gtk_list_clear_items): remove a possible pointer grab, we might get thrown into a loop otherwise. (gtk_list_button_press): grab the pointer *before* selecting the child, because selection of items may cause the lists children to change, resulting in a grab release. (gtk_list_clear_items): use gtk_list_unselect_child() for unselection of children. (gtk_list_shutdown): remove all children from the list. (gtk_real_list_unselect_child): (gtk_real_list_select_child): *always* put our internal structures into sane state *before* signal emisions (i.e. list->selection updates prior to gtk_list_item_[de]select() calls). * gtk/gtkcombo.c (gtk_combo_init): adjust the scrollbar if the lists focused child walks out of the window. removed CAN_FOCUS for the combo arrow's button since it doesn't react to keyboard events ("clicked" connection is missing). Fri May 1 00:42:25 1998 Owen Taylor * gdk/gdkwindow.c (gdk_window_get_colormap): Fix up getting colormap for FOREIGN windows to go along with Raster's fix for visuals. Merges from gtk-1-0 =================== Thu Apr 30 23:32:51 1998 Owen Taylor * gtk/gtkscrolledwindow.c (gtk_scrolled_window_size_allocate): Check to catch the case when the viewport fits in either direction or both, instead of flip-flopping infinitely. Only show/hide the scrollbars once at the end. Thu Apr 30 21:56:07 1998 Owen Taylor * gtk/gtkscrolledwindow.c (gtk_scrolled_window_foreach): Include the scrollbars in the foreach call. (gtk-fortier-980405-0.patch; Patrice Fortier ). The notebook widget really should also include its tabs, but that might cause problems for programs if they Thu Apr 30 21:51:52 1998 Owen Taylor * gtk/gtkpixmap.c (gtk_pixmap_set): Only request a resize if the size actually changed. (gtk-johannes-980414-0.patch ; johannes@nada.kth.se (Johannes Keukelaar) ) Thu Apr 30 10:22:59 1998 Owen Taylor * glib/ltmain.sh glib/ltconfig glib/config.sub glib/config.guess: ltmain.sh ltconfig config.sub config.guess: Reverted back to libtool-1.2 (plus minor patches) so as not to force the issue for everyone else. Thu Apr 30 10:22:59 1998 Owen Taylor * glib/ltmain.sh glib/ltconfig glib/config.sub glib/config.guess: Updated to libtool 1.2a. * gtk/gtkclist.c: Draw the in-between lines with style->base instead of style->white. Wed Apr 29 15:46:13 1998 Owen Taylor * gdk/gdkprivate.h gdk/gdkwindow.c gdk/gdkpixmap.c: Cache the colormap and children of a window locally instead of fetching them from the server when needed. Huge performance difference for creating/destroying windows. * gtk/gtkstyle.c: Find the depth from the cached visual, instead of asking the server. * gtk.m4: Distribute the new version which tries to figure out what went wrong and give helpful error messages. * ltmain.sh ltconfig config.sub config.sh: Updated to libtool 1.2a * gtk/gtktext.c: Fixed a bug where the drawn level was being messed up when the text was scrolled during a deletion. Thu Apr 30 02:42:11 PDT 1998 Manish Singh * gtk/gtkfilesel.c: don't die when naughty people remove parts of the filesystem under you (fix from Josh) Thu Apr 30 09:49:14 1998 Tim Janik * gtk/gtkscrolledwindow.c (gtk_scrolled_window_foreach): check if the viewport already exists before iterating over it, maybe we haven't been constructed yet. Thu Apr 30 01:51:00 1998 Tim Janik * gtk/gtkbin.c (gtk_bin_add): made this function issue a warning if the GtkBin widget already has a child. * gtk/gtkbox.c (gtk_box_pack_{start|end}): check that child->parent == NULL; Tue Apr 28 22:13:54 1998 Owen Taylor * gtk/gtkselection.c (gtk_selection_clear): Only return FALSE when the clear event is been rejected, not when widget has already lost the selection. (Which should only happen when we are setting the selection to another widget ourself.) Fri Apr 24 19:07:32 1998 Owen Taylor * gtk/gtkfixed.c gtk/gtkpaned.c gtk/gtktable.c: Removed the "check visibility after gtk_widget_unparent" bug in hopefully the last three places. Tue Apr 28 15:46:41 1998 Tim Janik * gtk/gtkrc.c (gtk_rc_parse_statement): allow the inclusion of other rc-files. Mon Apr 27 15:11:52 1998 Tim Janik * gtk/gtkwidget.c (gtk_widget_grab_focus): only allow grabbing of focus for CAN_FOCUS widgets. * gtk/testgtk.c (create_scrolled_windows): feature h/v focus adjustments for the table. (create_list): feature automatic adjustment of the scrolled window to always contain the focused child. (create_main_window): keep the focussed button always inside of the scrolled windoww. * gtk/gtkcontainer.c (gtk_real_container_focus): set the h/v focus adjustments, to contain the allocation of the currently focused child. (gtk_container_set_focus_hadjustment): new functin to set the horizontal focus adjustment. (gtk_container_set_focus_vadjustment): new functin to set the vertical focus adjustment. * gtk/gtkadjustment.c (gtk_adjustment_clamp_page): new fucntion to clamp the currents adjustment page into a specific range. * random GtkType fixups for gtk_*_get_type() functions. Fri Apr 24 18:37:16 1998 Owen Taylor * gtk/gtktreeitem.c (gtk_tree_item_remove_subtree): Account for the fact that gtk_tree_item_remove_subtree will be called recursively. Handle removing a collapsed subtree. (From Andy Dustman ) * gtk/gtktree.c (gtk_tree_remove_items): Look for the root tree when removing items from a non-previously mapped tree. * gtk/testgtk.c: Added a remove_subtree button. Thu Apr 23 23:44:17 1998 Owen Taylor * gtk/gtkobject.c (gtk_object_finalize): Notify all weak references before object removing data. This change fixes a bug where removing the last weak references would cause it to be triggered. Wed Apr 15 20:42:46 1998 Owen Taylor * gdk/Makefile.am: Removed mostly useless dependency that was causing problems for SGI's make, when used with the 'make dist' form of GTK+. (Dependency caused dependencies to be redone when BUILT_SOURCES changed) ========== Thu Apr 30 11:18:00 1998 Owen Taylor * gtk/gtkcombo.[ch]: Allow the user to use the popup list like a menu. * gtk/gtkmenuitem.c gtk/gtkitem.c: Moved enter/leave handlers to gtkitem.c so dragging can also work in lists. * gtk/gtklist.[ch]: Track child enter events and use those to allow dragging the selection. Thu Apr 30 11:16:06 1998 Owen Taylor * gtk/gtktext.c: Try enabling background pixmaps for editable text widgets. There is a bit of flashing, but not too bad. If you don't want the flashing, you can always not set a background pixmap. Wed Apr 29 15:46:13 1998 Owen Taylor * gtk/gtktext.c: Fixed a bug where the drawn level was being messed up when the text was scrolled during a deletion. 1998-04-28 Miguel de Icaza * gdk/gdk.c (gdk_event_translate): Random debugging fixed this bug: There is no need to set the ExposureMask in the XGrabPointer (this caused DnD programs to crash). Fri Apr 24 01:29:04 1998 Tim Janik * gtk/gtkaccelerator.h (struct _GtkAcceleratorTable): changed ref_count field to be of type guint. * gtk/gtkaccelerator.c (gtk_accelerator_table_unref): added check for ref_count>0; (gtk_accelerator_table_install): keep a per object list of accelerator tables that refer to this object. (gtk_accelerator_table_remove): remove the accelerator table from the per object list. (gtk_accelerator_table_clean): warn if there are any object references left in an accelerator table upon destruction. (gtk_accelerator_tables_delete): new function to delete object references from the accelerator tables associated with this object. * gtk/gtkwidget.c (gtk_widget_class_init): changed emission of GtkWidget::install_accelerator to GTK_RUN_LAST so the installation of an accelerator can be prevented by gtk_signal_emit_stop(). (gtk_widget_real_destroy): call gtk_accelerator_tables_delete (), so there are no stale pointers in accelerator tables left. 1998-04-22 Federico Mena Quintero * gtk/gtkbin.c (gtk_bin_remove): Remember whether the widget was visible before we unparent it. Wed Apr 22 04:15:26 1998 Tim Janik * gtk/gtkmain.c (gtk_handle_current_timeouts): prepend the running_timeouts list with the tmp_list link itself, not with a new GList structure pointing to our link. that would fill up memory and causes the GList.data fields of the running_timeouts list to point to GList structures and not GtkTimeoutFunction structures which is a *really* bad thing. (gtk_handle_current_idles): likewise (exchange "timout" with "idle" in the above entry ;). Sat Apr 18 22:18:12 1998 Tim Janik * gtk/gtkradiomenuitem.h: * gtk/gtkradiomenuitem.c (gtk_radio_menu_item_set_group): new function ala gtk_radio_button_set_group. (gtk_radio_menu_item_init): assure that we always have at least a group that points to self. * gtk/gtkradiobutton.c (gtk_radio_button_set_group): few cleanups and added g_return_if_fail() statements. (gtk_radio_button_init): assure that we always have at least a group that points to self. Fri Apr 17 03:05:05 1998 Tim Janik * ChangeLog split up into ChangeLog.pre-1-0 and ChangeLog. Wed Apr 15 05:13:09 1998 Tim Janik * gtk/gtklabel.c (gtk_label_size_request): corrected a brace position (Damon Chaplin), which i got wrong when applying Damon's patch the last time. Wed Apr 15 20:42:46 1998 Owen Taylor * gtk/gtkpreview.c (gtk_preview_get_visuals): Make sure that when we are running with a non-installed colormap, in 8-bit pseudo-color, we actually are using the system visual. (Fixes *Bad Match* errors on Digital Unix machines with multiple 8-bit pseudo-color visuals) 1998-04-14 Miguel de Icaza * gdk/gdkwindow.c (gdk_window_xid_at): Fix the problem introduced by whoever thought that randomly changing ints to unsigned int without reviewing the code was a good idea. It is, btw not mentioned in the ChangeLog as usual, but I know it was not Elliot the culprit this time. Mon Apr 13 19:16:22 PDT 1998 Shawn T. Amundson * Released GTK+ 1.0.0